Flavoniodes processing technology

A kind of processing technology of hollyhock flowers, applied in lighting and heating equipment, heating to dry solid materials, medical preparations containing active ingredients, etc., can solve the problems of high loss of active ingredients, long drying time, browning of color and luster, etc. , to achieve good economic benefits, high degree of hygiene, and short drying time

Inactive Publication Date: 2013-09-04
杭州求本植物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dried hollyhock flowers prepared by these methods all have some disadvantages, such as: long drying time; poor sanitation; high loss of active ingredients; browning or coking of color;

Method used

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  • Flavoniodes processing technology
  • Flavoniodes processing technology
  • Flavoniodes processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Pick fresh hollyhock flowers when the flowers are in full bloom in summer and autumn (August-October); remove impurities and rotten petals on the same day; set the temperature at 60°C; wind speed at 2.5m / s, load capacity at 6kg / m 2 ;The hollyhock flowers picked on the same day were dried with hot air within 3 hours of picking, and the drying time was about 6 hours. During the drying process, the real-time quality of the materials was measured regularly, and the moisture content on a dry basis was calculated until the moisture content of the hollyhock flowers was less than 12%.

Embodiment 2

[0044] Pick fresh hollyhock flowers when the flowers are in full bloom in summer and autumn (August-October); remove impurities and rotten petals on the same day; set the temperature at 80°C; wind speed at 2.5m / s, load capacity at 6kg / m 2 ;The hollyhock flowers picked on the same day were dried with hot air within 3 hours of picking, and the drying time was about 3.5 hours. During the drying process, the real-time quality of the materials was measured regularly, and the moisture content on a dry basis was calculated until the moisture content of the hollyhock flowers was less than 12%.

Embodiment 3

[0046] Pick fresh hollyhock flowers when the flowers are in full bloom in summer and autumn (August-October); remove impurities and rotten petals on the same day; set the temperature at 80°C; wind speed at 2.5m / s, load capacity at 4kg / m 2 ;The hollyhock flowers picked on the same day were dried with hot air within 3 hours of picking, and the drying time was about 3.0 hours. During the drying process, the real-time quality of the materials was measured regularly, and the moisture content on a dry basis was calculated until the moisture content of the hollyhock flowers was less than 12%.

[0047] For each of the above embodiments, existing equipment such as GZ-1 drying device, DEY-IV digital anemometer equipment, and BL31 electronic analytical balance can be used.

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Abstract

The invention discloses a flavoniodes processing technology which comprises the following steps of: (1) timely cleaning and selecting fresh picked flavoniodes; (2) loading the flavoniodes in the same day according to the loading amount of 2-8 kg/m2, and performing hot air drying treatment on the flavoniodes within 3 hours under the condition of setting the temperature at 60-80 DEG C and the wind speed of 2.0-3.0 m/s, regularly measuring the real-time mass of the material in a drying process, and calculating dry-basis water content until the water content of a sample is less than 12 percent, wherein the drying time is 3-6 hours; (3) detecting effective components, the water content, the total ash amount, acid non-soluble ash and extracts, and after the values reach set indexes, performing the step (4); and (4) packaging and storing the flavoniodes. By the processing technology for obtaining the flavoniodes, the drying time is short, and energy is saved; the sanitation degree is high; the limitation caused by the weather condition is avoided; the phenomena of difficult in harvesting and yield reduction are avoided; the original colors of fresh flowers are greatly retained; and the medicinal effects and the active components of the flavoniodes are well retained.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine processing, and in particular relates to a drying process of traditional Chinese medicine marshmallow flowers. Background technique [0002] Hollyhock flower is the corolla (with stamens and style) of Abelmoschus manihot (L.) Medic., a plant of Malvaceae. Nature and flavor are sweet, cold, slippery, non-toxic, have the effect of clearing away damp-heat, anti-inflammatory and detoxification, and take it orally to treat five stranguria, edema, nephritis; [0003] Hollyhock flower mainly contains compounds such as flavonoids, reducing sugars, tannins and long-chain hydrocarbons, such as quercetin-3-robinobioside, quercetin-3-glucoside, etc. -3-glucoside), hyperin (hyperin), myricetin (myricetin) and quercetin (quercetin), etc. The hollyhock flower was first recorded in "Jiayou Materia Medica", which is widely distributed and rich in resources. [0004] "Compendium of Materia M...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/185F26B3/02
Inventor 应群芳任燕
Owner 杭州求本植物科技有限公司
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